{"id":"CVE-2024-53846","summary":"ssl fails to validate incorrect extened key usage","details":"OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang, and a set of design principles for Erlang programs. A regression was introduced into the ssl application of OTP starting at OTP-25.3.2.8, OTP-26.2, and OTP-27.0, resulting in a server or client verifying the peer when incorrect extended key usage is presented (i.e., a server will verify a client if they have server auth ext key usage and vice versa).","aliases":["GHSA-qw6r-qh9v-638v"],"modified":"2026-08-12T03:51:43.251089711Z","published":"2024-12-05T17:02:59.370Z","database_specific":{"cwe_ids":["CWE-295"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53846.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53846.json"},{"type":"ADVISORY","url":"https://github.com/erlang/otp/security/advisories/GHSA-qw6r-qh9v-638v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53846"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/erlang/otp","events":[{"introduced":"c08f5acfb4e47933d8128d0b41b01487d0eb97a1"},{"last_affected":"d4469b4f5994941712ba24e238db06fd86f87b61"},{"introduced":"7fc0898502cb3370b7c6d523a7393cd101808493"},{"last_affected":"51548614b588c667a4230c17e2b187474dd70d63"},{"introduced":"601a012837ea0a5c8095bf24223132824177124d"},{"last_affected":"800613cca84970750658b294ddd7977843b3bc5d"}],"database_specific":{"extracted_events":[{"introduced":"25.3.2.8"},{"last_affected":"25.3.2.16"},{"introduced":"26.2"},{"last_affected":"26.2.5.6"},{"introduced":"27.0"},{"last_affected":"27.1.3"}],"source":"AFFECTED_FIELD"}}],"versions":["OTP-27.0","patch-base-26","OTP-26.2.5","OTP-26.2.3","OTP-25.3.2.9","OTP-26.2.5.6","OTP-27.1","OTP-25.3.2.16","OTP-25.3.2.15","OTP-27.1.3","OTP-26.2.5.5","OTP-27.1.2","OTP-26.2.5.4","OTP-27.1.1","OTP-25.3.2.14","OTP-26.2.5.3","OTP-26.2","OTP-25.3.2.13","OTP-26.2.5.2","OTP-26.2.5.1","OTP-25.3.2.12","OTP-26.2.4","OTP-25.3.2.11","OTP-25.3.2.10","OTP-25.3.2.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53846.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L"}]}